The following uses are permitted in R-1 Residential Districts:
C.
Permitted accessory uses.
(4)
Television antennas, not exceeding 15 feet in height from the roof of the main structure and other restrictions as noted in Article IV of this chapter.
(5)
Private garages, yard utility buildings or storage buildings permanently installed on a concrete base at least six inches thick or other equally permanent installation or approved by the Construction Official.
(6)
Other customary accessory uses and structures which are clearly incidental to the principal structure and use.