What is the total for the University of Dublin when 2 are nominated by Taoiseach and the industrial and commercial panel is greater than 0?
CREATE TABLE "composition_of_the_14th_seanad" (
  "administrative_panel" real,
  "agricultural_panel" real,
  "cultural_and_educational_panel" real,
  "industrial_and_commercial_panel" real,
  "labour_panel" real,
  "national_university_of_ireland" real,
  "university_of_dublin" real,
  "nominated_by_the_taoiseach" real,
  "total" real
);
SELECT SUM("university_of_dublin") FROM "composition_of_the_14th_seanad" WHERE "nominated_by_the_taoiseach"=2 AND "industrial_and_commercial_panel">0;