Hard Candy - #1 everywhere
Sticky & Sweet Tour - 400+ million
4 Minutes & 2nd single (forgot the name, totally forgotten song anyway) - huge hits, especially in Europe
Post-Gaga:
Repel Charts - blocked from #1 by a TV show
Tour - already flopping according to media, previous tour grossed 100 milli less than Sticky & Sweet despite same # of dates.
Living For Love - HAHAHAHAHAHA
The fact that Mold thinks Black & Gay rights are resolved but because she's self conscious about her withered, wiry hands, women are the only ones oppressed.
Albums that hit #1 in more official album charts: Hard Candy (21), MDNA & Confessions on a Dance Floor (20), Music (16), Like a Prayer (13).
Keep in mind that there were fewer national charts compiled before 1999.
Madonna has 14 #1 albums in Italy; 12 in the UK; 11 in Germany; 10 in Australia & Canada; and 8 in Austria, France, Spain, Netherlands, Switzerland & the US.
OMG icon.
Hard Candy slayed (the power of the first single).