Well, I counted the layers in these two little pieces and it comes to seven.
Monoprinted base,chine colle(printmakers collage),stencil,acrylic,watercolour,hand carved stamps,inktense.........hmm, maybe I'll just keep on layering and enjoying the results.
'There is no 'right way' to do anything, there is only the way you are doing it.' Neale Donald Walch
So keep on doing what you're doing and throw everything at it!