Guess you guys didn't read the latest huh? The storyline about the group recently introduced - Bucky found a file at Kingpins home, turns out he has a much higher count than that plus started before Hydra got him.
Nope. Actually higher because he fought in the War. That's just how many Winter Soldier kills has, but if we're saying collective over time then it's way higher.
Much more than 30 for sure. Even without counting the large number of enemy soldiers he must have killed during the war, he’s definitely killed much more people as the Winter Soldier. He wasn’t considered the world’s deadliest assassin over the course of 70 years for nothing