How many classes will you be taking?

As the tittle says, how many classes will you all be taking? As a transfer student I do not know how hard a 4-year college is, specially Baruch. I am currently enrolled in 5 classes, one of them is calculus and the 5th one is on sundays but calculus got me worried. Maybe I should drop the Literature class on sundays and stay with 4 just to see how I do.

I’m taking 5 classes (17 credits) with business calc as one of my classes