It looks like there is a mix-up in the provided information. You mentioned that DJ has 16 movies, but then stated that "38 of them are comedies." This seems inconsistent, as he cannot have 38 comedies if he only has 16 movies total.
If we are to interpret that DJ has a total of 16 movies, and we need to determine how many of those are comedies, we're missing the specific information about how many comedies are included in that count.
Please clarify the information regarding the total number of movies or the number of comedies in DJ's collection.