Empire Cartridge

Well this is my first question as a newbie so be nice to me :-)

I recently got a Rotel RP 2500 turntable and with it came two carts, one an Empire 2000 with no stylus and one an Empire E20 with stylus. Where abouts are these on the cart ladder ? good , bad , excellent ,throw in the bin ?

Don't know much about the RP 2500 either.

Any enlightenment would be appreciated.

Thanks in advance.

Richard