With reference to tropical cyclones, consider the following statements:

1. Tropical cyclones are driven by the energy from warm ocean waters.

2. The rotation of tropical cyclones in the Northern Hemisphere is clockwise due to the Coriolis effect.

3. Tropical cyclones lose their intensity when they move over land or cooler waters.

4. The Bay of Bengal experiences more cyclones than the Arabian Sea due to higher sea surface temperatures and favorable wind patterns.

How many of the statements given above is/are correct?