I can't animate the items, the texture doesn't catch and doesn't animate
Well for starters, you don't need to list the frames if they're in order. Just get rid of that entire section.
But if you want to keep that section for whatever reason, you MUST have a comma after ever frame except the last one. Commas are your way of telling Minecraft that there's another frame after this one. When you don't have a comma, Minecraft thinks there's not supposed to be another frame and then gets confused as to what the number means. www.jsonlint.com is your friend for file checking.
If that still doesn't solve your problem, then please post the actual .png.mcmeta file and the accompanying animation strip. It's much easier to see what you've done rather than to try to make guesses with incomplete information.