How many sub-sections (or sub-paragraphs) does Article One, Section 2 have in the consitution?

5

The United States Constitution Article 1, section 2 has 5 clauses detailing:

1. how often how the House of Representatives members are chosen

2. qualifications for a Representative

3. proportions of the Representatives

4. filling vacancies in the House of the Representatives

5. the powers of the House of the Representatives