For the chinese name  盧奕基 how many in total is the govt salary?
CREATE TABLE "political_assistants" (
  "romanised_name" text,
  "chinese_name" text,
  "age_at_appointment" real,
  "foreign_nationality" text,
  "portfolio_attachment" text,
  "prior_occupation" text,
  "govt_salary" text
);
SELECT COUNT("govt_salary") FROM "political_assistants" WHERE "chinese_name"='盧奕基';