The St. Louis Cardinals of MLB have won the most World Series. How many of them have they won?

The question is misleading because the New York Yankees have won the most. St Louis has won the most for the National League and that should be how the question shoul be asked.

this question says the Cardinals won the most world series but a question at the next level says it is the Yankees

badly worded. no mention os made of the national league

Player #13555308, correct, very confusing question 🧐