Hollywood is an enclave of Los Angeles. West Hollywood is an incorprated city (I lived there)
True. There is actually no such place as Hollywood. It is actually Los Angeles, 28, CA or Los Angeles, CA 90028. I lived there also.
West Hollywood is the enclave to Hollywood which is the enclave to Los Angeles sort of like a family tree -- begat, begat, begat.
Of course, L.A., is actually named El Pueblo de Nuestra Señora la Reina de los Ángeles del Río de Porciúncula but the White people couldn't pronounce it.