Firewall best practices

I was configuring a new firewall and was setting up rules to block
things like SMB and known trojan port and remote access client.  It
got me thinking that the process would be quicker if I had a list
recommended ports/apps to block.

Is anyone aware of such a list.  Best practices for ports to block
seems like something that would exists, but I haven't had any luck in
my search.

jas