Would you rate my weekly workout plan?

I've been going to the gym consistently for a year now but I'm thinking I'm doing a very limited number of exercises. Despite this, I usually spend a good 60-90m there.

I do 4 sets of everything. I've been bulking so far which meant I'd do 6-8 reps of heavy weights to reach failure.

I'm open to any criticism or tips.

Monday - back: 4 sets of pulldown 4 sets of chest supported rows 4 sets of deadlift (2 sets warmups, 2 sets of my best weights)

Tuesday - chest & triceps: 4 sets of dumbbell flat press 4 sets of peckdeck 4 sets of bar press down 4 sets of bar overhead cable extensions very rarely if I have a spotter 4 sets of bechpress

Wednesday - legs: 4 sets of squat 4 sets of leg extensions 4 sets of hip thrust 4 sets of leg curls sometimes 4 sets of calves

Thursday - chest & back: 4 sets of pulldowns 4 sets of deadlift or 4 sets of chest supported rows 4 sets of peckdeck 4 sets of dumbbell flat press

Friday - biceps & shoulder: 4 sets of seated curls 4 sets of preacher curls machine 4 sets of overhead press machine 4 sets of cable lateral raise 4 sets of reverse peck deck