IPhone says i have 8.94 GB of photos and videos when i only have 330 pictures and 2 videos?

My iPhone 5c (16 GB) has been driving me nuts lately saying i have no more space for pictures, apps, or music because my photos/videos are taking up 8.94 GB… But i only have 330 pictures after i deleted my other photos.
My recently deleted is cleared, and my photo stream sharing is off. Someone please help! IPhone says i have 8.94 GB of photos and videos when i only have 330 pictures and 2 videos

If you're using iCloud on another device, it will also count those photos/videos in the used space. I unlinked my iPad from iCloud and then I was able to take photos again. It could be something else but that's what it was on mine. You could also look under usage and figure out what's using it all.