What is the total, generally accepted final count of objects included in the Messier Catalog?

Answer

110 entries

Although Messier initiated the work, the catalog expanded over time, primarily due to the efforts of his collaborator, Pierre Méchain, resulting in a finalized count of 110 entries.

What is the total, generally accepted final count of objects included in the Messier Catalog?
astronomydeep-sky objectscelestial objectsCatalogcatalogueMessierCharles Messier