???How Many Grounds For 82 bu???

:?: I was told by the place where i had my HID's installed that i dont have enough grounds on my car i har ! from the battery to the frame and 1 from the frame to the block the problem is when the lights are on they killed my battery while the car was running when i cut it off wouldnt crank had to get a bust works fine until i used the lights im only running heat and the HID's what could be the problem also the connection to my lights were bad so they replaced the wire but i dont trust them so how many grounds should the car have and what locations