Parks and playgrounds, which include spectator seating for baseball fields, tennis courts and similar facilities, shall be provided with parking spaces relative to spectator seating accommodations for stadiums, as described at Subsection E(9)(b)[1] above. Where no spectator seating accommodations are involved, the facility shall be provided with two parking spaces per swimming lane when a pool is present, two parking spaces per playing court when such facilities are provided, 20 parking spaces per baseball diamond or soccer field and one parking space for each 2,000 square feet of area or fraction thereof in the recreation site.