<Tr> <Td> Walker, Chet Chet Walker * </Td> <Td> 7 </Td> <Td> 1964; 1966--1967; 1970--1971; 1973--1974 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> White, Jo Jo Jo Jo White * </Td> <Td> 7 </Td> <Td> 1971--1977 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Worthy, James James Worthy * </Td> <Td> 7 </Td> <Td> 1986--1992 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Archibald, Nate Nate Archibald * </Td> <Td> 6 </Td> <Td> 1973; 1975--1976; 1980--1982 </Td> <Td> </Td> <Td> </Td> </Tr>

How many nba teams had 4 all stars