Do wet dreams count?

Nope, just like Talon said, it’s your body’s natural way of releasing to keep you healthy. However if it’s a Lucid dream and you know you’re dreaming then I’d say yes it’s a relapse because at that point you’re aware of what’s happening. If that makes sense

Wet dreams are your bodies natural way of releasing, this is not a relapse, if you experience this you should be proud out how far you’ve come it’s a good sign