Aberdeen have the squad to challenge the Old Firm for trophies this season.The Dons face the Hoops in the Premiership on Sunday knowing a win will take them level with Neil Lennon’s team in the league table."The sides meet again next weekend at Hampden in last season’s Scottish Cup semi-final – before this year’s Betfred and Scottish Cup campaigns.Ferguson said: “This is a good chance for us to get level with Celtic in the table and we want to push the Old Firm as far as we can go.“Our squad is