diff --git a/src/Volo.Abp/Volo/Abp/Collections/ITypeList.cs b/src/Volo.Abp/Volo/Abp/Collections/ITypeList.cs
new file mode 100644
index 0000000000..76931accee
--- /dev/null
+++ b/src/Volo.Abp/Volo/Abp/Collections/ITypeList.cs
@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+
+namespace Volo.Abp.Collections
+{
+    /// <summary>
+    /// A shortcut for <see cref="ITypeList{TBaseType}"/> to use object as base type.
+    /// </summary>
+    public interface ITypeList : ITypeList<object>
+    {
+
+    }
+
+    /// <summary>
+    /// Extends <see cref="IList{Type}"/> to add restriction a specific base type.
+    /// </summary>
+    /// <typeparam name="TBaseType">Base Type of <see cref="Type"/>s in this list</typeparam>
+    public interface ITypeList<in TBaseType> : IList<Type>
+    {
+        /// <summary>
+        /// Adds a type to list.
+        /// </summary>
+        /// <typeparam name="T">Type</typeparam>
+        void Add<T>() where T : TBaseType;
+
+        /// <summary>
+        /// Checks if a type exists in the list.
+        /// </summary>
+        /// <typeparam name="T">Type</typeparam>
+        /// <returns></returns>
+        bool Contains<T>() where T : TBaseType;
+
+        /// <summary>
+        /// Removes a type from list
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        void Remove<T>() where T : TBaseType;
+    }
+}
\ No newline at end of file
diff --git a/src/Volo.Abp/Volo/Abp/Collections/TypeList.cs b/src/Volo.Abp/Volo/Abp/Collections/TypeList.cs
new file mode 100644
index 0000000000..e96d40f213
--- /dev/null
+++ b/src/Volo.Abp/Volo/Abp/Collections/TypeList.cs
@@ -0,0 +1,144 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Reflection;
+
+namespace Volo.Abp.Collections
+{
+    /// <summary>
+    /// A shortcut for <see cref="TypeList{TBaseType}"/> to use object as base type.
+    /// </summary>
+    public class TypeList : TypeList<object>, ITypeList
+    {
+    }
+
+    /// <summary>
+    /// Extends <see cref="List{Type}"/> to add restriction a specific base type.
+    /// </summary>
+    /// <typeparam name="TBaseType">Base Type of <see cref="Type"/>s in this list</typeparam>
+    public class TypeList<TBaseType> : ITypeList<TBaseType>
+    {
+        /// <summary>
+        /// Gets the count.
+        /// </summary>
+        /// <value>The count.</value>
+        public int Count => _typeList.Count;
+
+        /// <summary>
+        /// Gets a value indicating whether this instance is read only.
+        /// </summary>
+        /// <value><c>true</c> if this instance is read only; otherwise, <c>false</c>.</value>
+        public bool IsReadOnly => false;
+
+        /// <summary>
+        /// Gets or sets the <see cref="Type"/> at the specified index.
+        /// </summary>
+        /// <param name="index">Index.</param>
+        public Type this[int index]
+        {
+            get { return _typeList[index]; }
+            set
+            {
+                CheckType(value);
+                _typeList[index] = value;
+            }
+        }
+
+        private readonly List<Type> _typeList;
+
+        /// <summary>
+        /// Creates a new <see cref="TypeList{T}"/> object.
+        /// </summary>
+        public TypeList()
+        {
+            _typeList = new List<Type>();
+        }
+
+        /// <inheritdoc/>
+        public void Add<T>() where T : TBaseType
+        {
+            _typeList.Add(typeof(T));
+        }
+
+        /// <inheritdoc/>
+        public void Add(Type item)
+        {
+            CheckType(item);
+            _typeList.Add(item);
+        }
+
+        /// <inheritdoc/>
+        public void Insert(int index, Type item)
+        {
+            CheckType(item);
+            _typeList.Insert(index, item);
+        }
+
+        /// <inheritdoc/>
+        public int IndexOf(Type item)
+        {
+            return _typeList.IndexOf(item);
+        }
+
+        /// <inheritdoc/>
+        public bool Contains<T>() where T : TBaseType
+        {
+            return Contains(typeof(T));
+        }
+
+        /// <inheritdoc/>
+        public bool Contains(Type item)
+        {
+            return _typeList.Contains(item);
+        }
+
+        /// <inheritdoc/>
+        public void Remove<T>() where T : TBaseType
+        {
+            _typeList.Remove(typeof(T));
+        }
+
+        /// <inheritdoc/>
+        public bool Remove(Type item)
+        {
+            return _typeList.Remove(item);
+        }
+
+        /// <inheritdoc/>
+        public void RemoveAt(int index)
+        {
+            _typeList.RemoveAt(index);
+        }
+
+        /// <inheritdoc/>
+        public void Clear()
+        {
+            _typeList.Clear();
+        }
+
+        /// <inheritdoc/>
+        public void CopyTo(Type[] array, int arrayIndex)
+        {
+            _typeList.CopyTo(array, arrayIndex);
+        }
+
+        /// <inheritdoc/>
+        public IEnumerator<Type> GetEnumerator()
+        {
+            return _typeList.GetEnumerator();
+        }
+
+        IEnumerator IEnumerable.GetEnumerator()
+        {
+            return _typeList.GetEnumerator();
+        }
+
+        private static void CheckType(Type item)
+        {
+            if (!typeof(TBaseType).GetTypeInfo().IsAssignableFrom(item))
+            {
+                throw new ArgumentException($"Given type ({item.AssemblyQualifiedName}) should be instance of {typeof(TBaseType).AssemblyQualifiedName} ", nameof(item));
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/Volo.ExtensionMethods/Volo/ExtensionMethods/Collections/Generic/ListExtensions.cs b/src/Volo.ExtensionMethods/Volo/ExtensionMethods/Collections/Generic/ListExtensions.cs
index cf69ddb329..ed5729d8a1 100644
--- a/src/Volo.ExtensionMethods/Volo/ExtensionMethods/Collections/Generic/ListExtensions.cs
+++ b/src/Volo.ExtensionMethods/Volo/ExtensionMethods/Collections/Generic/ListExtensions.cs
@@ -27,7 +27,7 @@ namespace Volo.ExtensionMethods.Collections.Generic
         }
 
         /// <summary>
-        /// Sort a list by a topological sorting, which consider their  dependencies
+        /// Sort a list by a topological sorting, which consider their dependencies.
         /// </summary>
         /// <typeparam name="T">The type of the members of values.</typeparam>
         /// <param name="source">A list of objects to sort</param>