[Feature Request] Adding wordcount function

[SConv11]

Adding a wordcount function will be very helpful since the built-in wordcount tool offers little information and is somehow hard to access. Also, the built-in wordcounter feature is extremely unfriendly for foreign language users. E.g. it displays a wrong number if the whole page is written in Chinese.

That from notion enhancer can serve as reference.

[93Alliance]

Yes, the notion built-in one doesn't display directly and has problems with the stats, I'm currently using the notion mate extension which does this, hopefully the author can implement it.