There are 8 inserts, so if you tap those halfway (ie. until you get one click with the cable), those are direct outs, and the signal won't go to the mains or alt bus (if you insert all the way, you get the direct out, but then the signal can also be routed to other busses).
8 inserts on inputs 1-8 = 8 direct outs.
The using the other sends, you get 2 on the main, 2 on the alt 3/4 bus, plus 2 aux sends
total = 14 outs.