The 33-year-old’s current contract at Chelsea is set to expire at the end of the season.
Drogba has recently been linked with moves to the likes of MLS side Chicago Fire and Chinese side Shanghai Shenhua.
He said: “I am a free agent at the moment, so I can talk to any club unless I sign a new contract with Chelsea.
“My doors are still open to Chelsea, no doors are closed.
“I am just thinking about the African Nations Cup, which I want to win with my team-mates for the Ivorian people.”
