関連ワード:  python remove non alphabetic characters    python remove non alphabetic characters from string    python remove non alphabetic characters from list    python strip non alphabetic characters    python strip non alpha characters from string    python remove all non alphabetic characters    python regex remove non alphabetic characters    python remove all non alphabetic characters from string    python remove non alphanumeric characters    python remove non alphanumeric characters except space  
結果 : python remove non alphabetic characters