hi Paul, imo, they all should be considered as a "weight of the evidence" approach.  It's ok to have a lot of indicators as long as not all of them are collinear: 

https://breakpointtrades.com/blog/post/467963/

I consider all of them but realize that not all of them have to check out perfectly in order to make my trading decision.  The markets are a "noisy" model.  It is certainly not black or white, but gray.