In addition to the assessment and distribution of the additional court costs and charges for Baldwin County circuit, district, and municipal courts, there shall be assessed and collected in each case, excluding parking violations, by the clerks of the courts an additional fee of two dollars ($2). When collected by the clerks of the courts, the additional two dollar ($2) fee shall be deposited in the county treasury and may be used only for additional funding of the office of the district attorney. The additional revenue distributed to the office of the district attorney pursuant to this section shall be in addition to a minimum of one hundred nine thousand seven hundred eighty dollars ($109,780) provided annually by the county commission.