Are Constellation frigates included in the plan's totals?

Are Constellation-class frigates included in the plan's frigate numbers?

The exchange remains unresolved: an initial yes is withdrawn, and a proposed explanation involving Greece is also questioned.

The initial affirmative answer is immediately reconsidered. A recollection that ships were being sold to Greece is then questioned while notes are consulted. The discussion moves between Greek participation in Constellation and another frigate program without settling the names or transaction details. It ends with an explicit need for further checking, so neither inclusion in the American totals nor a Greek purchase is established.