looks like there's 4, maybe 5 good ones. the rest look infertile, or like "slugs" as we call them.
no guarantees the other ones are fertile, though. if you take a small flashlight and shine the light into one of the white, round eggs, check for veins.
they won't look exactly like this as your eggs were just laid (and i believe those are ball python eggs anyways) but it gives you an idea of what you're looking for. you might find you have to remove the infertile eggs as you incubate, don't want them to rot! stinky!
*edit!*
i apologize for the big pic, pulled it up off of google and had no idea it was so large!