I ran the following:
doors/windows - 22/2
motions and glassbreaks - 22/4
Keypads - Cat5e, 22/4 18/2
regarding the keypads, the Cat5e is for the data bus (obviously). the 18/2 is for the speakers (I added SP12's behind the KP2's) and the 22/4 is just two extra pairs for future needs like a...