Types of principal uses and buildings permitted shall be:
A.
A single freestanding retail or service establishment which supplies commodities or performs a service primarily for residents of the surrounding neighborhood, such as grocery store, delicatessen, meat market, drugstore, confectionery store, bakery store, barbershop, beauty parlor, clothes cleaning and laundry pickup establishments (no cleaning to be done on the premises), and bank.
B.
Professional occupations, including the office of a physician, surgeon, dentist, minister, architect, engineer, attorney or other member of a recognized profession.
C.
The studio of a teacher of music, dancing or art.
D.
The studio of a photographer.
E.
The office of an insurance agent, real estate broker, accountant, travel agent or bookkeeper.
F.
Churches and other places of worship and Sunday school buildings and parish houses.
G.
Public and parochial schools and colleges and private schools and colleges for academic instruction.
H.
Public recreational and community center buildings and grounds.
I.
Public libraries and museums.
J.
Buildings used exclusively by the federal, state, county or local municipal government for public purposes, but not including workshops, warehouses or storage yards.
K.
Private, non profit recreational and community buildings, clubs, swimming pools and activities of a quasi public, social, fraternal or recreational character, such as golf and tennis clubs, camps, veteran or fraternal organizations which are not of a commercial character.
L.
Residential dwellings. Where a single family dwelling existing on a lot as of January 1, 1988, the residential use may be thereafter continued and the structure may be thereafter enlarged or expanded as long as the proposed alteration conforms to the minimum requirements for height, area, yard and off street parking as they existed prior to January 1, 1988. If the proposed alteration does not conform to the prior bulk regulations, an application for a bulk variance shall be made to the Zoning Board of Adjustment.