REGEX in Google Sheets with Filter

I'm trying to mix regex with a filter in Google Sheets. What I have at the moment is

=filter(AD:AD,X:X=X2,right(Z:Z,1)={1,2,3,4,5,6,7,8,9})

The regular expression is that the final character in column Z is a digit between 1-9 but I cannot figure out how to mix the functions.

Any advice would be greatly appreciated!