FETHI BELAID/AFP/GettyEd DoveCaf Champions League: Power ranking the eight quarter-finalistsCAF Champions LeagueFEATURESMamelodi Sundowns FCTP MazembeUSM AlgerZamalek SCAl-HilalPetro AtleticoAfrican All StarsZesco UnitedEsperanceEtoile du SahelWydad CasablancaAl Ahly SCJS KabylieRaja CasablancaAhead of Wednesday’s Caf CL draw, Ed Dove ranks the eight teams still standing in the competition