The number of magistrate judges in the judicial circuits established by § 16-5-1.2 is fixed as follows:
(1) First Circuit: Two full-time magistrate judges;
(2) Second Circuit: Five full-time magistrate judges;
(3) Third Circuit: Two full-time magistrate judges;
(4) Fourth Circuit: Two full-time magistrate judges;
(5) Fifth Circuit: One full-time magistrate judge;
(6) Sixth Circuit: One full-time magistrate judge; and
(7) Seventh Circuit: Four full-time magistrate judges.