<Tr> <Td> Card Wars </Td> <Td> 3, 4, 5, 6, 7, 8 </Td> <Td> 16 </Td> <Td> 176 minutes </Td> <Td> July 12, 2016 </Td> <Td> </Td> </Tr> <Tr> <Td> Islands </Td> <Td> 8 </Td> <Td> 8 </Td> <Td> 88 minutes </Td> <Td> January 24, 2017 </Td> <Td> </Td> </Tr> <Table> Region 1 complete season sets <Tr> <Th> DVD title </Th> <Th> Season (s) </Th> <Th> Aspect ratio </Th> <Th> Episode count </Th> <Th> Total running time </Th> <Th> Release date (s) </Th> <Th> Ref (s) </Th> </Tr> <Tr> <Td> The Complete First Season </Td> <Td> </Td> <Td> 16: 9 </Td> <Td> 26 </Td> <Td> 286 minutes </Td> <Td> July 10, 2012 </Td> <Td> </Td> </Tr> <Tr> <Td> The Complete Second Season </Td> <Td> </Td> <Td> 26 </Td> <Td> 286 minutes </Td> <Td> June 4, 2013 </Td> <Td> </Td> </Tr> <Tr> <Td> The Complete Third Season </Td> <Td> </Td> <Td> 26 </Td> <Td> 286 minutes </Td> <Td> February 25, 2014 </Td> <Td> </Td> </Tr> <Tr> <Td> The Complete Fourth Season </Td> <Td> </Td> <Td> 26 </Td> <Td> 286 minutes </Td> <Td> October 7, 2014 </Td> <Td> </Td> </Tr> <Tr> <Td> The Complete Fifth Season </Td> <Td> 5 </Td> <Td> 52 </Td> <Td> 572 minutes </Td> <Td> July 14, 2015 </Td> <Td> </Td> </Tr> <Tr> <Td> The Complete Sixth Season </Td> <Td> 6 </Td> <Td> 43 </Td> <Td> 473 minutes </Td> <Td> October 11, 2016 </Td> <Td> </Td> </Tr> <Tr> <Td> The Complete Seventh Season </Td> <Td> 7 </Td> <Td> 26 </Td> <Td> 286 minutes </Td> <Td> July 18, 2017 </Td> <Td> </Td> </Tr> <Tr> <Td> The Final Seasons </Td> <Td> 8--10 </Td> <Td> 58 </Td> <Td> 638 minutes </Td> <Td> September 4, 2018 </Td> <Td> </Td> </Tr> </Table> <Tr> <Th> DVD title </Th> <Th> Season (s) </Th> <Th> Aspect ratio </Th> <Th> Episode count </Th> <Th> Total running time </Th> <Th> Release date (s) </Th> <Th> Ref (s) </Th> </Tr>

How many seasons of adventure time are there on dvd