An ACCESSORY BUILDING OR USE, for the purposes of this subchapter is one that:
(A) Is subordinate to and serves a principle building or present use;
(B) Is subordinate in area, extent or purpose to the principal building or use served;
(C) Contributes to the comfort, convenience or necessity of occupancy of the principal building or use served; and
(D) Is located on the same lot or area as the use served.
(Prior Code, § 156.215)