Resident Evil has an overall sale of 142M copies. The latest Resident Evil 4 Remake already reached 4M units.
Monster Hunter games were bought 92M times. The series launched in 2004.
Iconic (but niche) Street Fighter has 49M overall sales, the first game was released in 1987. Street Fighter 6 reached the first million copies in a week before release.
Capcom released 307 titles in 230 countries within its 40 years of history.