SELECT
CASE WHEN col1 < 0 THEN 1 ELSE 0 END + CASE WHEN col2 < 0 THEN 1 ELSE 0 END + CASE WHEN col3 < 0 THEN 1 ELSE 0 END + CASE WHEN col4 < 0 THEN 1 ELSE 0 END + CASE WHEN col5 < 0 THEN 1 ELSE 0 END AS CountNegs,
CASE WHEN col1 >= 0 THEN 1 ELSE 0 END + CASE WHEN col2 >= 0 THEN 1 ELSE 0 END + CASE WHEN col3 >= 0 THEN 1 ELSE 0 END + CASE WHEN col4 >= 0 THEN 1 ELSE 0 END + CASE WHEN col5 >= 0 THEN 1 ELSE 0 END AS CountPos
FROM TableName