Describe the number of postal points and the countries in West Virginia.
postal points refer to zip_code; West Virginia is the name of the state, in which name = 'West Virginia';
SELECT COUNT(DISTINCT T2.zip_code), COUNT(DISTINCT T2.county) FROM state AS T1 INNER JOIN country AS T2 ON T1.abbreviation = T2.state WHERE T1.name = 'West Virginia'