Hey. I've just completed the survey, sorry for the delay.
I do feel it was a bit limiting and wish to add that I do not really think of shows as being American, even if they do have certain nuances. There are certain cliches that happen as well though generally it's only when they happen alongside very stereotypical characterizations of being American that I would notice, and kind of snap out of being immersed in watching. This in turn interrupts enjoying the show.
I hope you get the data you are looking for and good luck in your findings!