90
I think with the regular notes category that I'm planning, I will start off by going "back to the roots". The first year or so I only had a single site to which each new article was added. As the number of articles grew, I moved to the multi-page setup. That comes with the benefit of being able to adress every individual piece with a URL. But, as I try to keep URL cool this requires a naming decision which is not (easily) changeable.
I was thinking about a naming schema either in the style of YYYY-MM-DD-N, or even simpler: N - just enumerating the sequence, and keeping the date completely of the URL. Now, that does not make for a very nice slug, and numbers standalone are mostly meaningless. And I don't want to get lost in such minutiae, so I'll postpone the decision and start out once more with a single file where I just appended each note. Refactoring this structure is something that I've already done once, and my tooling has only improved since, so I'm confident that I'll be able to figure those details out as I go.