How many cities are in Mexico city?

Greater Mexico City has hundreds of towns now engulfed by the urban conglomerate. Some of them include Coyoacan, Ciudad Nezahualcoyotl, Huixquilucan, Iztacalco, Tlahuac, Tulyehualco or Chimalhuacan.
Greater Mexico City has hundreds of towns now engulfed by the urban conglomerate. Some of them include Coyoacan, Ciudad Nezahualcoyotl, Huixquilucan, Iztacalco, Tlahuac, Tulyehualco or Chimalhuacan.