That is a good question. If you do count them, you won't really know how much nutrition you are getting from your food. For now I am not including them, but making a point of taking supplements where I am coming up short in the nutrition department. For example, I am low on Vit D, Vit E, calcium and magnesium, so I am taking those particular supplements. I am doing very well on the B vitamins, most are over 200% so I am not supplementing them.
You could add them if you wish to see how you are doing with them included, it is whatever works best for you.