​Consider the following statements about the Pradhan Mantri Uchchatar Shiksha Abhiyan:

1. It is a centrally sponsored scheme of the Government of India executed through the Ministry of Education.

2. The scheme aims to work with over 300 Higher educational institutions (HEIs) including the state universities, and its affiliated colleges to raise the quality of education.

3. The key objectives of PM-USHA are to improve access, equity, and quality in higher education through the planned development of higher education at the state level.

How many of the statement/s given above is/are correct?