How many songs did n-dubz make?

The British hip hop trio N-Dubz released a total of 2 studio albums, 2 extended plays (EP), and 1 compilation album during their career. Here's a breakdown:

Studio Albums:

1. Uncle B (2008)

2. Against All Odds (2009)

Extended Plays (EP):

1. N-Dubz vs. The Crazy Truth EP (2010)

2. Love.Live.Life EP (2011)

Compilation Album:

1. Greatest Hits (2011)

Please note that this does not include any individual singles released by N-Dubz.