That’s a blogging koan; “How many tags come from the East?”
I like to keep two in reserve, as you noticed, because I am storing them up for the big tag sale. Then I’m going to sell my hoard and head for Tijuana.
The most important tag is the “null” tag, which is used for posts with no content. I have yet to achieve that level of dreck; the post that is not a post, the words that have no meaning… but I’m trying. Every day I try.