which exersices the shoulders (Deltiods) more, Chest exercises or Back exercises?

[johnjohnjohnjohn129]

I'm making a 4 day split, and figuring out all the spacing, but anyway:

Do you work your deltiods more when working chest? (bench press, flys)

Or do you work your deltoids more when working the back? (rows, lat pulldowns, deadlift)