Height and area limitation imposed on signs or advertising surfaces by any of the subsequent sections of this title shall be subject to the following exceptions as to embellishments, as defined in Section 14.04.160, only: embellishments may extend above any height limitations imposed, or beyond any area limitation imposed, to an extent not more than ten percent higher, or greater in area, than the limitation provided for the particular type of sign or advertising surface involved. (Ord. 89-3 (part), 1989)