<Table> List of Spanish football champions <Tr> <Th> Founded </Th> <Td> 1929 - 1930 </Td> </Tr> <Tr> <Th> Country </Th> <Td> Spain </Td> </Tr> <Tr> <Th> Confederation </Th> <Td> UEFA </Td> </Tr> <Tr> <Th> Number of teams </Th> <Td> 20 </Td> </Tr> <Tr> <Th> Current champions </Th> <Td> Barcelona (25th title) (2017--18) </Td> </Tr> <Tr> <Th> Most championships </Th> <Td> Real Madrid (33 titles) </Td> </Tr> <Tr> <Td_colspan="2"> 2018--19 season </Td> </Tr> </Table> <Tr> <Th> Founded </Th> <Td> 1929 - 1930 </Td> </Tr>

Who has won the most trophies in spanish football
find me the text answering this question