The Library - Variable Sets display shows the first 30 library variable sets. If we wish to see a variable set that is not displayed in the first 30, we use the Filter by Name feature, or the LOAD MORE link at the bottom of the page.
The problem is that either of these 2 strategies loads the Script Templates as well as the Variable Sets!
Screenshot from the initial display of the Variable Sets list:
Screenshot after clicking the LOAD MORE link, showing the Script Templates included: