Can someone categorize clusters/ dash frames?

I keep thinking the Valiant style cluster would be a lot easier to deal with for a custom dash. Obviously, that won't fit a 67 Dart dash frame. And, a Ralleye dash sometimes is appealing. I realize that makes at least 3 major mounting differences, plus the change in 70 for the column mount ignition

So from 67---76, just how many unique dash frames and clusters were there between the various types?