As used in this article, the following terms shall have the meanings indicated:
COMMEMORATIVEAny sign, banner, plaque, bench, statue, stone, tree, plant, pole, bicycle rack, or any other contrivance, containing any text, symbol, or photograph, which names, honors, or otherwise contemplates a living person or an event.
MEMORIALAny sign, banner, plaque, bench, statue, stone, tree, plant, pole, bicycle rack, or any other contrivance, containing any text, symbol, or photograph, which names, honors, or otherwise contemplates a person who is deceased.