Consider the following statements regarding the delimitation process in India:

1. Delimitation is the process of fixing the number of seats and boundaries of territorial constituencies in each State for the Lok Sabha and Legislative assemblies.

2. It does not include determining the seats to be reserved for Scheduled Castes (SC) and Scheduled Tribes (ST) in these houses.

3. The Delimitation Commission is a permanent body under the Election Commission of India.

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