In Cold War, the count of story missions is hard to pin down precisely. Generally, you can expect something like 20 to 30, but it's not an exact figure. It also depends on how you define a 'story mission'.
It varies depending on the specific version of the game. But typically, there are a significant number of main and side story missions to keep you engaged for hours.
The count of story missions in God of War Ragnarok isn't fixed. It depends on your playstyle and how you approach the game. Roughly, there are a significant number that form the core narrative.
The number of story missions in GTA 5 is roughly 69. They cover a wide range of themes and gameplay styles, keeping players engaged throughout the game.
I'm not sure exactly, but there are quite a few. It depends on how you define a story mission. Some side quests might also be considered part of the overall story.