In the R-125, R-110, R-1, R-2 and R-3 Residential Zones, and in other zones where a legal one-family or two-family dwelling exists, outdoor storage shall be permitted only as an accessory use to a one-family detached or two-family dwelling and shall be limited to private camping trailers, boats and boat trailers, garden tractors and implements, automobiles, motorcycles and motorbikes, except as otherwise provided below. Such storage shall comply with the following requirements:
(a) Outdoor storage shall be permitted in the side and rear yard.
(b) The item as stored shall not exceed six feet in height.
(c) The item shall be screened with a fence or screening hedge so that such item is not visible from any abutting residential property or street.
(d) Any items stored in the side yard shall not be permitted closer to the side lot line than the side yard setback requirements for a principal building on the same lot.
(e) Any of the permitted items enumerated in §
190-124E(1) that exceed a height of six feet, as well as any pickup or panel truck, mobile home, bus, van used for commercial purposes or recreation vehicle, may be stored on any residential lot only if such item shall be kept in an enclosed garage on such lot; provided, however, that the parking of any recreational vehicle outside a garage for up to five separate or consecutive days during a calendar year shall be permitted.