Check out example codes for "python program to find frequency of elements in a list". It will help you in understanding the concepts better.

Code Example 1

# Python program to count the frequency of  
# elements in a list using a dictionary 
  
def CountFrequency(my_list): 
  
    # Creating an empty dictionary  
    freq = {} 
    for item in my_list: 
        if (item in freq): 
            freq[item] += 1
        else: 
            freq[item] = 1
  
    for key, value in freq.items(): 
        print ("% d : % d"%(key, value)) 
  
# Driver function 
if __name__ == "__main__":  
    my_list =[1, 1, 1, 5, 5, 3, 1, 3, 3, 1, 4, 4, 4, 2, 2, 2, 2] 
  
    CountFrequency(my_list)

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