How many toy story land parks are there worldwide?

The provided sources discuss the Toy Story franchise, its films, and related media, but they do not mention any theme park attractions called Toy Story Land. A search of official Disney or Pixar materials would be required to confirm whether such a park has been announced or opened. Without documented evidence, it cannot be asserted that any Toy Story Land parks exist. Therefore, based on the cited sources, there are no recognized Toy Story Land parks worldwide.