Python count repeated elements in the list

Question

I am new to Python  I am trying to find a simple way of getting a count of the number of elements repeated in a list e g   MyList     a    b    a    c    c    a    c     Output   a  3 b  1 c  3

User · Answer

This works for Python 2 6 6  a     a    b    a   result   dict  i  a count i   for i in a  print result   prints    a   2   b   1

User · Answer

yourList     a    b    a    c    c    a    c        expected outputs  a  3  b  1 c 3    duplicateFrequencies      for i in set yourList       duplicateFrequencies i    yourList count i    Cheers   Reference

User · Answer

You can do that using count   my dict    i MyList count i  for i in MyList    gt  gt  gt  print my dict      or print my dict  in python-3 x   a   3   c   3   b   1    Or using collections Counter   from collections import Counter  a   dict Counter MyList     gt  gt  gt  print a            or print a  in python-3 x   a   3   c   3   b   1

User · Answer

Use Counter   gt  gt  gt  from collections import Counter  gt  gt  gt  MyList     a    b    a    c    c    a    c    gt  gt  gt  c   Counter MyList   gt  gt  gt  c Counter   a   3   c   3   b   1

User · Answer

lst     a    b    a    c    c    a    c   temp set lst  result    for i in temp      result i  lst count i  print result   Output     a   3   c   3   b   1

[python] Python: count repeated elements in the list

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