Assuming there are no other calories in the wine but the alcohol, one finds that:
5 oz. wine contains 12% alcohol = 0.60 oz. alcohol;
0.60 oz. alcohol contains 0.60 X 28.5 (1 oz. = 28.5 grams) = 17.1 grams alcohol.;
17.1 grans alcohol contains 17.1 X 7 calories (per gram of alcohol) = 119.7 Calories per 5 oz. srving at the very minimum!!