There are probably already exhaustive and readily updated lists on Wikipedia or the Batman Wiki. For each item in the list, you would have to count the number of comics and sum the counts to get the total. If you do this, be careful to record where you left off, possibly by creating a backup of the list, so that you don't have to recount everything if you wish to update it in the future.
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence