Britos has been linked with Napoli.
"The player is wanted by a lot of clubs, including a number of foreign ones."
Britos, an Uruguayan, is a versatile defender who joined the Rossoblu in the summer of 2008 from Wanderers.
"He's worth around 10m," added Setti. "That's how much he can go for. What isn't clear is what players Napoli could offer us if they want a cash plus player deal."