Thats fine. Remember working ur back and bis, bicep are going to be worked as patt of back so no need to do warm up sets for them. Go right into ur heavy working sets. Barbell work- hammer curls-reverse ez bar curls.
Ur front delts are going to see alot work from ur chest day and then again on shoulder/tri day, rest up and balance out with side and rear delt work. Do not neglect facepulls, internal/ external rotations for healthy shoulders.
Ur triceps are damn near ur entire upper arm. Train them like it! Concentrate on developing ur closegrip bench press. I prefer them along with jm presses for growth.
In order to get bigger u need to get stronger.