In its first step towards preparations for the 2017 Assembly polls, the state BJP has set about to categorise all 403 seats based on party's performance in the previous elections and its chances of winning as per existing political and demographic scenarios of the constituencies. According to one of its leaders, the party will place the Assembly seats under categories A, B, C and D and submit the report for review by BJP state in-charge Om Mathur who will be in Lucknow on March 18. For this purpose, the party will analyse all nine Assembly elections held in the state since BJP's inception in 1980.