Fences defined. For the purpose of this section, the following definitions shall apply:
ARCHITECTURAL OR AESTHETIC FENCE
A fence constructed to enhance the appearance of the structure or the landscape.
BOUNDARY FENCE
A fence placed the property lines of adjacent properties.
FENCE
An enclosed barrier consisting of wood, stone or metal intended to prevent ingress or egress. No fence shall be constructed of unsightly or dangerous materials which would constitute a nuisance.
HEDGE
A row of bushes or small trees planted close together which may form a barrier, enclosure or boundary.
PROTECTIVE FENCE
A fence constructed to enclose a hazard to the public health, safety and welfare.