How is this day split?

[DanTheMan123]

2 day split

Day 1: Chest/Tri/Legs

Chest:
DB bench 12/10/8
Decline bench 12/10/8
Iso lateral Incline press 12/10/8
Cable flys: 12/10/8 (superset with dips) max reps

Triceps
Skullcrushers supersetted with the dumbbell type skull crushers and then supersetted with tricep extensions 12/10/8 (favorite exercise ever)
tricep pull down with rope 12/10/8

Legs
Split squat 12/10/8
Leg press 10/8/6
Calf raises 25/20/15/10 adding weight each time then I go back down so 10/15/20/25

I'm in the gym for about an hour and a half.

Day 2 Back/Biceps/Shoulders (weird but a bodybuilder showed me this)
Back:
Pull ups til failure 3 sets
Bent over row 12/10/8
Lat pull 12/10/8
Seated row 12/10/8

Biceps/Shoulders
Seated DB curls 12/10/8
I sit down on the seated row Machine and do curls like that confusing I know but it's hard (12/10/8) and then supersetted with shoulder press 12/10/8
Preacher curls supersetted with side lateral raise with cable 12/10/8

Shoulder press (different than other shoulder press) supersetted with shrugs 12/10/8

Wrist curls 12/10/8

I train 4-6 days a week
How does this workout look? I am thinking about 4 day split cause I'll have more time since school is almost over