CREATE TABLE table_2553861_1 (year VARCHAR, open_cup VARCHAR, playoffs VARCHAR)

Name the year for open cup did not qualify and national final
SELECT COUNT(year) FROM table_2553861_1 WHERE open_cup = "Did not qualify" AND playoffs = "National Final"
SELECT COUNT("year") FROM "table_2553861_1" WHERE "Did not qualify" = "open_cup" AND "National Final" = "playoffs"