<Table> Serie A <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th> Founded </Th> <Td> 1898 (officially) 1929 (as round - robin) </Td> </Tr> <Tr> <Th> Country </Th> <Td> Italy </Td> </Tr> <Tr> <Th> Confederation </Th> <Td> UEFA </Td> </Tr> <Tr> <Th> Number of teams </Th> <Td> 20 </Td> </Tr> <Tr> <Th> Level on pyramid </Th> <Td> </Td> </Tr> <Tr> <Th> Relegation to </Th> <Td> Serie B </Td> </Tr> <Tr> <Th> Domestic cup (s) </Th> <Td> Coppa Italia Supercoppa Italiana </Td> </Tr> <Tr> <Th> International cup (s) </Th> <Td> UEFA Champions League UEFA Europa League </Td> </Tr> <Tr> <Th> Current champions </Th> <Td> Juventus (33rd title) (2016--17) </Td> </Tr> <Tr> <Th> Most championships </Th> <Td> Juventus (33 titles) </Td> </Tr> <Tr> <Th> TV partners </Th> <Td> SKY Italia Mediaset Premium </Td> </Tr> <Tr> <Th> Website </Th> <Td> legaseriea.it </Td> </Tr> <Tr> <Td_colspan="2"> 2017--18 Serie A </Td> </Tr> </Table> <Tr> <Th> Founded </Th> <Td> 1898 (officially) 1929 (as round - robin) </Td> </Tr>

Who has won the most serie a titles