５個
How to write Japanese & Stroke order

Check also 個  

Names and idioms with total stroke of 10:
文行  カ所  定り  正冬  住する  

Names and idioms similar to ５個:
一個子  個人名  各個撃破  個人情報取扱事業者  個装箱  

Check stroke order for the words below:
戸津  耒嶋  猿ヶ石  苡仁  欽定訳聖書  蛇銀宝