Difficulty counting

About three weeks ago I reported that Blogger said I've posted 1500 entries to this blog. I just poked around their new interface (which had some cool features but also problems for me). One of the things it showed me is out of that number (up to 1516 now) how many are complete posts and how many are just drafts. Alas, only 1489 are actual posts. Why the other 27 are drafts I don't know. They have the same title and contents as actual posts made on the same day. Sometimes there are two drafts of the same thing. I went back to the older interface for now.