How many anaconda movies were there?

There have been four major films released under the title "Anaconda".

Here they are:

1. Anaconda (1997): The original film starring Jennifer Lopez and Jon Voight.

2. Anaconda: The Hunt for the Blood Orchid (2004): A sequel focusing on a group searching for a rare orchid in the Amazon.

3. Anaconda 3: Offspring (2008): This installment focuses on a genetically engineered anaconda.

4. Anaconda 4: Trail of Blood (2009): This film takes place in the Louisiana bayou.

There have also been several direct-to-video sequels and spin-offs.