using System;

using System.Collections.Generic;

​

public class Program

{

    public static void Main()

    {

        ListOfVariablesToSave myListOfVariablesToSave = new ListOfVariablesToSave();

​

        myListOfVariablesToSave.ForEach(m => {

            Console.WriteLine(m.Name);

            m.ForEach(m1 => Console.WriteLine(m1));

        });

    }

}

​

public class ListOfVariablesToSave : List<ListOfThings<int>>

{

    public ListOfThings<int> controlDB { get; set; }

    public ListOfThings<int> interacDB { get; set; }

​

    public ListOfVariablesToSave()

    {

        controlDB = new ListOfThings<int>() { 1, 2, 3  };

        controlDB.Name = "controlDB";

        interacDB = new ListOfThings<int>() { 21, 22, 23 };

        interacDB.Name = "interacDB";

​

        Add(controlDB);

        Add(interacDB);

    }

​

}

​

public class ListOfThings<T> : List<T>

{

    public string Name { get; set; }

​

    public ListOfThings() : base() { }

}