I know ico review sites but they do not contain all of the icos.
ICO review sites are basically just another source of providing the hype factors for new projects without looking at its depths and potential. Don't ever make your choice based on the reviews provided by them, rather stick to your own instincts of whether to invest or not.
Just look around in the altcoin ANN section as you will find loads of new projects coming up on a daily basis but make sure to be very selective while investing.