Swedish navy was of 24 ships-of-line, 20 frigates, 21 galleys, 18 brigantines & some other ships. Ships were divided into 3 departments/bases (see details below): Karlskrone (main base), Stockholm & Geteborg. Navy crew were about 13,600, incl. 10,300 of indelta, the rest were enlisted.
Source: Wrangel H. Kriget i Ostersjon 1719-21. Stockholm. 1906-07. S. 138-140.