Mister, you should put everything on your resume which is true, relevant, and beneficial.
Having been a hiring manager at several different companies, I can offer some perspective. I am always pleased to see someone pursuing education. Especially relevant education. Especially if that someone went out of his way to take these classes.
I am also interested in relevant hobby programming (if programming is related to the role I have an opening for). If you have written your own version of pac-man just for kicks, I'll be impressed. Honestly, it's one of the signs that you have a technologist on your hands!