Continued counting in the South Australian election should bring into sharper focus the size of Labor’s win. Led by former union boss Peter Malinauskas, the party looks set to hold at least 25 and possibly as many as 27 seats in the 47-seat House of Assembly after a big swing in Saturday’s poll. The Liberals were expected to retain at least 15 seats with independents poised to take the remaining five. The Electoral Commission had Labor’s primary vote up by eight percentage points to 40.5 per cent with the Liberals on 34.5 per cent. More counting on Sunday could give a clearer picture in five seats still considered in doubt, including Dunstan, held by outgoing Premier Steven Marshall. In a victory speech to the Labor faithful at Adelaide Oval on Saturday night, Malinauskas thanked the people of South Australia for their support. “It is not lost on me the significance …