APC Has 61 Senators, PDP 48 Senators.See How Each Zone Voted.

From results tallied across the country, this is how the upper chamber looks, But Bukola Saraki favored to be next Senate President
South West APC-13 Senators PDP -5 (Kashamu in Ogun, 1 in Ondo, 3 in Ekiti)
South East-PDP has all 15 senators as APGA lost in anambra and abia
South South- PDP 17 APC -1(edo north)
North Central-APC 13 PDP-5
North East-APC 14, PDP-4 
North West-APC-20,PDP-1
FCT-PDP-1
Total APC 61, PDP-48 
Therefore APC forms the majority in the upper chamber,