The term “Rambos” typically refers to the Rambo film franchise, which consists of five films featuring John Rambo. If you’re asking how many Rambo movies exist, the answer is five. Context you might find helpful:

• The five films are: First Blood (1982), Rambo: First Blood Part II (1985), Rambo III (1988), Rambo (2008), and Rambo: Last Blood (2019).

• The franchise centers on John Rambo, a Vietnam War veteran with specialized military skills, portrayed by Sylvester Stallone, who appears in all five installments.

• Some outlets also discuss watching the series in release order or chronological order, but the count remains five films.

If you meant something else by “rambos” (for example, a different title, character group, or a specific context like a meme or a TV adaptation), please clarify and I can tailor the answer.