Wrong title. Victoria had 22 male first cousins. (Three of them were Kings.)
Paternal cousins:
George FitzClarence, 1st Earl of Munster
Lord Frederick FitzClarence
Lord Adolphus FitzClarence
Lord Augustus FitzClarence
George V of Hanover
Sir Augustus Frederick d'Este
Prince George, Duke of Cambridge
Maternal cousins:
Hugo Ferdinand von Mensdorff-Pouilly
Alphons, Count von Mensdorff-Pouilly
Alfred Carl von Mensdorff-Pouilly
Alexander von Mensdorff-Pouilly
Leopold Emanuel von Mensdorff-Pouilly
Arthur August von Mensdorff-Pouilly
Duke Alexander of Württemberg
Duke Ernest of Württemberg
Ernest II, Duke of Saxe-Coburg and Gotha
Prince Albert of Saxe-Coburg and Gotha (her husband)
Ferdinand II of Portugal
Prince August of Saxe-Coburg and Gotha
Prince Leopold of Saxe-Coburg and Gotha
Leopold II of Belgium
Prince Philippe, Count of Flanders