Push / pull workout

Hey guys, im 21y old, 176cm and 70kg.
I started to workout 5 months ago (was 63kg). My current aim is still to gain weight and build up mass. Now i would like to switch from a full body workout to a push and pull workout. I tried to make a workout plan and i would like to hear your opinion about it.

Split 1:
Elevated push ups 3x
Dips 3x
Incline db bench pr. 5 x 6-10
Military press 4 x 8-12
Db lateral raise 4 x 8-12
Db shrugs 3x 8-12
Db skull crushers 3x 8-12
Sit ups 3x

Split 2:
Bulgarian...

Push / pull workout