It is unlawful for any person to store or accumulate junk or junk vehicles or allow same remain on any private property within the City unless it is located in a garage or other enclosed structure. For purposes of this chapter, “Junk” means all old or scrap copper, brass, lead, or any other non-ferrous metal; old or discarded rope, rags, batteries, paper, trash, rubber, debris, waste or used lumber, or salvaged wood; dismantled vehicles, machinery, and appliances or parts of such vehicles, machinery, or appliances; iron, steel, or other old or scrap ferrous materials; old or discarded glass, tinware, plastic or old or discarded household goods or hardware. Neatly stacked firewood located on a side yard or a rear yard is not considered junk.