public enum StudioGhibliDirectors
{
    HayaoMiyazaki,
    IsaoTakahata,
    TomomiMochizuki,
    YoshifumiKondo,
    HiroyukiMorita,
    GoroMiyazaki,
    HiromasaYonebayashi
}

public class EnumIteration
{
    public static void Main(string[] args)
    {
        Console.WriteLine("Studio Ghibli directors:");

        foreach (StudioGhibliDirectors director in Enum.GetValues(typeof(StudioGhibliDirectors)))
        {
            Console.WriteLine(director.ToString());                
        }
    }
}

Examples of use of Enum type, like how to iterate its items.

.NET - C# - Enum - Basics

Net, c#

C#