Views node count Taxonomy term as a field
https://www.youtube.com/watch?v=w22Utjm-chs

This video explains the process.

I found my old fields didn't work anymore once i added aggregation so, you might want to remember and fields and styling you have made because you might have to rebuild the fields once aggregation is turned on.


add a relationship (under advanced tab) 'Taxonomy term: Content with term'.
turn on aggregation (advanced tab at the bottom).
create a field 'Taxonomy Term: Name'.
add any other fields associated with the taxonomy such as image or any others you created.


Style everything and done!