How many kinds of Franciscans are there?

Only God knows how many different kinds of Franciscans there are. We do know, however, that there are three branches within the First Order (men)

1.    The Franciscans of the Leonine Union ( These are referred to as O.F.M.’s)

2.    The Capuchins (these are O.F.M. Cap.)

3.    The Conventual Franciscans (these are O.F.M. Conv.)