which of the following make up the structure of nearly all county governments? Select all that apply,

as an AI language model I don't have a prior set of options to choose from. However, here are some common elements found in county governments:

1. Board of Commissioners or Supervisors
2. County Executive or County Manager
3. Sheriff's Department
4. Treasurer's Office
5. Assessor's Office
6. Clerk's Office
7. Public Works Department
8. Parks and Recreation Department
9. Health Department
10. Planning and Zoning Department.