<P> The following is a list of episodes from the American television series Walker, Texas Ranger . A total of 201 episodes aired from April 21, 1993, to May 18, 2001 . Although some sources identify the first three episodes aired at the end of the 1992 - 1993 television season, as the first season (making nine seasons in the series overall), those episodes are included in the Season 1 (1993--94) DVD release and are not acknowledged as a separate season . </P> <Table> <Tr> <Th_colspan="2"> Season </Th> <Th> Episodes </Th> <Th_colspan="2"> Originally aired </Th> </Tr> <Tr> <Th> First aired </Th> <Th> Last aired </Th> </Tr> <Tr> <Td> </Td> <Td> Pilot </Td> <Td> </Td> <Td> April 21, 1993 </Td> <Td> May 1, 1993 </Td> </Tr> <Tr> <Td> </Td> <Td> </Td> <Td> 23 </Td> <Td> September 25, 1993 </Td> <Td> May 21, 1994 </Td> </Tr> <Tr> <Td> </Td> <Td> </Td> <Td> 23 </Td> <Td> September 24, 1994 </Td> <Td> May 13, 1995 </Td> </Tr> <Tr> <Td> </Td> <Td> </Td> <Td> 26 </Td> <Td> September 23, 1995 </Td> <Td> May 18, 1996 </Td> </Tr> <Tr> <Td> </Td> <Td> </Td> <Td> 27 </Td> <Td> September 21, 1996 </Td> <Td> May 17, 1997 </Td> </Tr> <Tr> <Td> </Td> <Td> 5 </Td> <Td> 25 </Td> <Td> September 27, 1997 </Td> <Td> May 16, 1998 </Td> </Tr> <Tr> <Td> </Td> <Td> 6 </Td> <Td> 23 </Td> <Td> September 26, 1998 </Td> <Td> May 22, 1999 </Td> </Tr> <Tr> <Td> </Td> <Td> 7 </Td> <Td> 25 </Td> <Td> September 25, 1999 </Td> <Td> May 20, 2000 </Td> </Tr> <Tr> <Td> </Td> <Td> 8 </Td> <Td> 23 </Td> <Td> October 7, 2000 </Td> <Td> May 19, 2001 </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Season </Th> <Th> Episodes </Th> <Th_colspan="2"> Originally aired </Th> </Tr>

How many seasons are there for walker texas ranger