Table:
text: Meek Mill discography
Singles
Promotional singles
Title Year_ Peak_chart_positions_US Peak_chart_positions_US_R_B Peak_chart_positions_US_Rap Album_
Believe Me , (featuring Dave Patten) 2011 — — — Non-album singles
Ima Boss (Remix) , (featuring DJ Khaled, T.I., Rick Ross, Lil Wayne, Birdman and Swizz Beatz) 2011 51 — — Non-album singles
House Party , (featuring Young Chris) 2011 — 45 24 Dreamchasers
Wild Boy (Remix) , (MGK featuring Steve-O, 2 Chainz, Meek Mill, Mystikal, French Montana and Yo Gotti) 2012 — — — Non-album singles
My Nigga (Remix) , (YG featuring Lil Wayne, Rich Homie Quan, Meek Mill and Nicki Minaj) 2014 — — — My Krazy Life

Question: For the Meek Mill discography, tell me the number of non-album singles. ?

Question: How many tracks in Meek Mill's discography are listed?

Question: How many singles has this rapper released so far in Meek Mill's discography?

Question: How many singles were released in the Meek Mill discography in 2011?

Question: How many singles make up the top songs of the year in this chart for the Meek Mill discography?