For the purpose of this subchapter, the following definition shall apply unless the context clearly indicates or requires a different meaning.
   NUISANCE. Any condition or use of premises or of building exteriors which is detrimental to the property of others or which causes or tends to cause substantial diminution in the value of other property in the neighborhood in which the premises are located. This includes, but is not limited to, the keeping or the depositing on, or the scattering over the premises of any of the following:
      (1)   Lumber, junk, trash or debris; and
      (2)   Abandoned, discarded or unused objects or equipment such as furniture, stoves, refrigerators, freezers, cans or containers.
(1986 Code, § 5.04.010)