Disable Select input fields from going down to negative integers for Quiz, Assignment and CA count

[cjustinobi]

Describe the bug

The select input does not have minimum value a user can enter for quiz, assignment, and CA count, hence it allows users to enter a negative value. To enhance the UX, this defect should be prevented.

To Reproduce

1. Log in as an admin an click the Classes and Sections link
2. Select Click to view all Sections under this Class
3. Select view courses under this section (Ensure you have registered courses for the section)
4. Click on Submit Grade for any of the listed courses
5. The Select input for entering quiz, assignment, and CA count allows negative values.

Expected behavior

I expected quiz, assignment, and CA count fields should not go below zero (0)