> There are currently 435 sites countywide with 11,499 beds available.
Meanwhile there are 48,041 unsheltered homeless people in LA county at last count[2].
With that being said, some people do not want to use shelters, and because the shelter beds are wildly outnumbered by the homeless population the government is not allowed to penalize anyone for camping on the street. Only when the government has provided adequate shelter for everyone can any ordinances against street camping be enforced, per the Supreme Court ruling in Martin v. Boise.
[1] https://storymaps.arcgis.com/stories/400d7b75f18747c4ae1ad22...