There shall be a clerk of the Court of Appeals, who shall be appointed by and serve at the pleasure of the Court of Appeals. The clerk shall adopt a separate seal of office for the Court of Appeals as approved by the Court of Appeals. The number and salaries of the deputies and other employees necessary to perform the duties of the Court of Appeals shall be fixed by the Court of Appeals. The Supreme Court by rule of court may promulgate uniform fees for services rendered by the clerk.