(Java Parity) Day Counter

Id like to see a day counter, like how its shown in the Java statistics area when in game, I think it would be cool if it could be a statistic that could be displayed at the top of the screen and turned on and off like the coordinates that can be seen in the bedrock version currently. I think its also a cool idea that could be added as a item in game that could be placed in a item frame and work the same way that a clock works. Any sort of universal day counter that dose not rely on red-stone and can work across the entire world would be nice.