"Delete other files and playlist from the device"

[JamesSWER]

Hello, My Problem is that I have exactly 13,027 files/files in my library. When I sync device that is empty, I end up w a total of 13,105 files/songs on said device. I have looked and looked and cannot find checkbox "Delete other files and playlist from the device".
The only one I can find that is close is "Delete other file & playlists from the device" which I do have checked.
Thanks