Title: Star Wars: Clone Wars (2003 TV series)
Content:  The first season consisted of 10 episodes, lasting three minutes each. Along with the second season, it was released on DVD as Volume One.
Title: Star Wars: Clone Wars (2003 TV series)
Content:  The second season consisted of 10 episodes, lasting three minutes each. Along with the first season, it was released on DVD as Volume One.
Title: Star Wars: Clone Wars (2003 TV series)
Content:  the feature, "Bridging the Saga", on the DVD. The series aired on Cartoon Network for three seasons consisting of 25 episodes altogether from 2003 to 2005, and was the first Star Wars television series since Ewoks (1985–1986). The first two seasons of Clone Wars, released on DVD as "Volume One", were produced in episodes ranging from two to three minutes, while the third season consisted of five 12-minute episodes comprising "Volume Two". Since its release, the series has received critical acclaim and won multiple awards, including the Primetime Emmy Award for Outstanding Animated Program for both volumes. Its success led to it being spun off as the half-hour CGI series The Clone Wars.
Title: List of Star Wars: The Clone Wars episodes
Content:  Star Wars: The Clone Wars is an American 3D CGI animated television series created by Lucasfilm Animation, Lucasfilm Animation Singapore, and CGCG Inc. The debut film was released in theaters on August 15, 2008; it served as the introduction of the series. The series made its debut on the American Cartoon Network on October 3, 2008. It is set in the fictional Star Wars galaxy during the three-year interim between Episode II – Attack of the Clones and Episode III – Revenge of the Sith (the same time period as the previous 2003 Clone Wars series). Each episode has a running time of 22 minutes, filling a half-hour time slot. Star Wars creator George Lucas originally claimed that at least 100 episodes would be produced. Lucasfilm 
Title: Star Wars: The Clone Wars (2008 TV series)
Content:  Star Wars: The Clone Wars is a computer-animated television series created by George Lucas. The series began with a theatrical feature film that was released on August 15, 2008, and debuted on Cartoon Network two months later on October 3, 2008. It is set in the fictional Star Wars galaxy during the three years between the prequel films Episode II: Attack of the Clones and Episode III: Revenge of the Sith. Being a reboot of the previous 2D series Star Wars: Clone Wars (2003–2005), each episode had a running time of approximately 22 minutes to fill a half-hour time slot instead of the 
Title: Star Wars: Clone Wars (2003 TV series)
Content:  The third and final season consisted of five episodes, lasting 12 minutes each. These episodes were released on DVD as Volume Two.
Title: Clone Wars (Star Wars)
Content:  The Clone Wars are a series of fictional conflicts in the Star Wars franchise by George Lucas. Though mentioned briefly in the first Star Wars film (A New Hope, 1977), the war itself was not depicted until Attack of the Clones (2002) and Revenge of the Sith (2005). The Clone Wars are also the setting for three eponymous projects: a 2D animated series (2003–2005), a CGI film (2008), and a 3D CGI series (2008–2014, 2020). They have featured in numerous Star Wars books and games. Within the Star Wars narrative, the Clone Wars involve a three-year war fought to prevent thousands of planetary systems from seceding from the Galactic Republic and forming the "Confederacy of Independent Systems", often referred to as "the Separatists". The Republic uses an army of clone troopers, the namesake of the conflict, led by the Jedi Order against the Separatist battle droid army. The 
Title: List of Star Wars: The Clone Wars episodes
Content:  The premiere episodes of Star Wars: The Clone Wars aired on October 3, 2008, and set a new record with Cartoon Network as their most-watched series premiere, attracting 3.992 million total viewers. The season finale, "Hostage Crisis", was broadcast on March 20, 2009, and the original broadcast received 3.297 million viewers. Season 1 depicted the attempts of the Republic and the Separatists to gain the allegiance of many planets and moons.
Title: Star Wars: The Clone Wars (2008 TV series)
Content:  announced at San Diego Comic-Con that The Clone Wars would return with 12 new episodes in a seventh season to be released on Disney+. A trailer for the season was released on April 14, 2019, at Star Wars Celebration Chicago. On August 23, 2019, series creator Dave Filoni announced at the D23 Expo that it will be the final season. On March 17, 2014, in recognition of the release of the complete series on Netflix, StarWars.com released the official chronological episode order for the first six seasons; this was later updated to include links to the episodes on Disney+.
Title: List of Star Wars: The Clone Wars episodes
Content:  The season three premiere, consisting of "Clone Cadets" and "ARC Troopers", was broadcast on September 17, 2010, attracting 2.42 million viewers. These episodes, and certain others in this season, cover events from previous seasons. Episodes 21 and 22 were released in the UK before airing in the US. The season finale, consisting of "Padawan Lost" and "Wookiee Hunt", was broadcast on April 1, 2011, attracting 2.31 million viewers.

Question: how many seasons are in star wars the clone wars?
Answer: 6.