252 titles that start with the letter S have been drafted on @screendrafts.bsky.social to date. Here they are broken down by the 2nd character after the S:

Sa: 20
Sc: 10
Se: 16
Sh: 29
Si: 18
Sk: 4
Sl: 6
Sm: 4
Sn: 4
So: 28
Sp: 23
St: 58
Su: 23
Sw: 7
Sy: 1
S Punctuation: 1