All setback requirements specified in the zoning title of this code and regulating the construction of accessory buildings as well as all other accessory building regulations shall apply to the construction of garden sheds. No more than one accessory and garden shed per lot shall be allowed. The area occupied by the construction of any garden shed when added to the area occupied by any existing or subsequently constructed accessory building cannot exceed the maximum area to be occupied by accessory buildings as specified in the zoning title of this code. (Ord., 5-20-1985)