What was the size of George Washington's cabinet?

There are currently fifteen people in the United States Cabinet. The current members of the cabinet are as follows: the secretary of State, the Secretary of the Treasury, the Secretary of Defense, the Attorney General, the Secretary of the Interior, the Secretary of Agriculture, the Secretary of Commerce, the Secretary of Labor, the Secretary of Health and Human Services, the Secretary of Housing and Urban Development, the Secretary of Transportation, the Secretary of Energy, the Secretary of Education, the Secretary of Veterans Affairs, and the Secretary of Homeland Security.