Is set of all regular languages on a specific alphabet a regular language? so i know that the set of all strings over any finite alphabet is countable, but this question is different

so if our language is set of all regular languages(or set of all regular expressions) on a specific and finite alphabet, then is this set regular? if not then what is it? CFL?

i really can't come up with any FA that can accept this!
The language of regular expressions is context-free, but not regular.  It is given by the following grammar:

$$E ::= 0 | 1 | (E)^* | E E | (E|E)$$

Because of the parenthesis matching effect, it's not regular -- the language of matched parentheses is not regular.