Others already answered the main question but I thought you might also find this useful, if you aren’t already aware of it: How to get total word count - #2 by RETowers I have it bookmarked and use it regularly 
For me it’s sometimes helpful to filter out only certain types of code, e.g. my “note to self” comments when they get so long I’m worried they’ll skew wordcount by 1-2k words. I treat my games a little like a monthly planner sometimes lol.
Unrelatedly, does anyone know the right section to post a beta/request for beta testers? I’ve done some looking and it seems there are posts in both the Game Development and Hosted Games (WIPs) categories.
@HarrisPS omg this whole time I thought there were supposed to be 2 separate threads 
Well that’s good news, I don’t have to go making a whole new post. Thanks for the answer!
Edit: I did it 
I’m oddly nervous, I feel like nobody’s going to sign up after everything I’ve heard about feedback being hard to get 
But I do have a few wonderful beta testers from outside the post, so even if I get crickets I’m sure it’ll be alright!