Please check out my new routine (3 year layoff)

I posted this on another board, maybe you guys can help as well.

How's this routine look? I just started lifting again after 3 years off. I'm 6' 200 lbs with a little tummy and I'm 23.

Day 1 Mon

Incline Dumbell Bench Press
Tricep Pushdowns with v-bar
Seated Preacher Curls with straight bar
Seated Reverse Preacher Curls with EZ bar

Day 2 Tues

Squats
Deadlifts
Calve raises 5 x 15 increase weight each set
Hyperextensions for my lowerback 1 x failure

Weds OFF

Day 3 Thurs.

Seated Machine Rows
Lat Pulldowns Wide Grip
Chin ups
4 way Neck machine 5x10 increase weight each set

Day 4 Fri.

Bent over lat raises
Side Lat Raises
Front Lat Raises
Barbell SHrugs

Sat OFF

Sun OFF

Mon Start cycle again

Well how's it look?

all mixed up. work out the correct bodyparts together, dont mix sets with things you shouldnt. like back with legs, and then back again, do more exercises for the total muscle, dont just do incline with bench, and so on. not hard to make a workout, and you should maybe add another day to work out on, 3 days off is alot. less your bulkin