I corrected some & added her 2nd remix album and the # of weeks for Britney Jean, here's the full breakdown so you can copy & paste
...Baby One More Time (1999) 103 wks
Oops!... I Did It Again (2000) 84 wks
Britney (2001) 58 wks
In the Zone (2003) 45 wks
Greatest Hits: My Prerogative 31 wks
B in the Mix: The Remixes 2 wks
Blackout (2007) 34 wks
Circus (2008) 42 wks
The Singles Collection 12 wks
Femme Fatale (2011) 33 wks
B In The Mix: The Remixes Vol. 2 2 wks
Britney Jean (2013) 11 wks
Total: 457 wks