я есть df,

Name
Ram is one of the key ram
Kumar is playing cricket
Ravi is playing and ravi is a good player

и список

my_list=["Ram","ravi"]

и мой желаемый кадр данных,

desired_df,
Name                                        Match    Count 
Ram is one of the key ram                   Ram      1
Kumar is playing cricket                 
Ravi is playing and ravi is a good player   ravi     1   

Я пытался

 extracted = df.str.findall('(' + '|'.join(my_list) + ')', 
 flags=re.IGNORECASE).apply(set)
 but I am getting like,
 Match
 Ram,ram
 Ravi,ravi

но я не могу достичь желаемого результата, пожалуйста, помогите.