Code to List TemplateTypes

string[] typeNames = System.Enum.GetNames(typeof(SPListTemplateType));
Array typeValues = System.Enum.GetValues(typeof(SPListTemplateType));

int j = 0;

foreach (int i in typeValues)
{
Console.WriteLine(typeNames[j++].ToString() + " " + i.ToString ());
}

The output of the codesnippet above should look something like this:

GenericList 100
DocumentLibrary 101
Survey 102
Links 103
Announcements 104
Contacts 105
Events 106
Tasks 107
DiscussionBoard 108
PictureLibrary 109