I watched some crypt TV when the series started on youtube, and I remember them playing at Universal's Haunted Horror Nights. I haven't watched in a while and felt like watching some shorts. One thing I noticed is that because there are so many I don't see a complete list on Letterboxd and I will be starting my own list, we'll see how many of these shorts are actually on LB.
Edit: I have added 14, I can see why no one wants to make a complete list of these, a lot of them haven't be put onto TMDB