That is hard to tell for sure, but usually it is caused by issues during pairing, so it will be caused by a device after the ghost in the list, and usually the next one. You will need it to be powered down (battery removed, air-gapped or breaker off if mains powered) for the removal to work.
You just need to remove them at this point since you more than likely were able to pair them later on.
The Ghost devices are probably a causing much of your issues. I went through this and things settled down less than 1 week after the Ghosts were removed and the problematic S0 sensors (Zooz in my case) were paired without security. You don’t seem to have too many, so should be okay.
The Fibaro motion sensor could be an issue but see first if removing the ghosts helps (unless you have a Z-Wave stick of course...). The other 2 should be okay - you need security for those, especially the deadbolt!
If it works, don’t worry about it. If not, see if changing the driver to Generic Z-Wave Lock helps.
FYI - Here’s a link to Z-Wave network repair in case it is of interest to you:
