A.
Amount of space. The number of motor vehicles for which space may be provided as accessory to an authorized use in a residential district shall be as follows:
(1)
For a single-family dwelling, two motor vehicles; space for additional motor vehicles may be provided only after receiving a special permit from the Zoning Board of Appeals.
(2)
Not more than 200 feet square of floor area for each vehicle authorized in the preceding subsection may be provided, but the floor area so located with respect to walls, doors or permanent obstructions that cannot be used for storage of motor vehicles shall not be included.