If you are playing trivia, the answer is .
628 (plus the prototype 000).
According to the Lilo & Stitch Wiki , Jumba categorized his experiments into different "series" based on their intended brand of chaos: how many stitch experiments are there
There are stitch experiments in the Lilo & Stitch franchise that are explicitly identified as such in the main continuity (the original films and TV series). If you are playing trivia, the answer is
Here is your guide to the lineage of chaos. If you are playing trivia
Civic disturbances and annoyance creators.