It depends on which country you're sitting the exams and with which school you enrol.
It sounds as if you need to ask the individual schools exactly what they are offering. You need to enrol on an ATPL(H) or CPL(H) course if you wish to fly helicopters commercially; you can't sit ATPL(A) instead.
Paco's course (CAPT - the clue is under his name!!) is heli-specific.
Cheers
Whirls