I think that grilled would be the same as roasted or broiled, as long as you're doing it at home. When I broil, I do it on a rack so the fat cooks off the same way as it does when I grill it. But watch out for 'grilled' at restaurants - they use a flat griddle type of grill and often add fat.
Fran, beware of rotisserie chicken - it often has fat (and other stuff) injected into it to make it taste good. See if yours has an ingredient label ... chicken shouldn't really have ingredients, you know?