count in python

freq = {} 
    for item in my_list: 
        if (item in freq): 
            freq[item] += 1
        else: 
            freq[item] = 1

string.count(substring, start, end)
# Start and end is optional

col-name.value_count()

Format: string.count(sub, start= 0,end=len(string))
string =  "Add Grepper Answer"
print(string.count('e')
>>> 3

    fruits = ['apple', 'banana', 'cherry']

x = fruits.count("cherry") # it is going to check how many times "cherry" is in the list fruits

results ==> 1

   

# string in which occurrence will be checked 
string = "geeks for geeks" 
  
# counts the number of times substring occurs in  
# the given string and returns an integer 
print(string.count("geeks")) 

it counts the number of elements in the list or in the string(words)

from collections import Counter
values=np.ones(10)
Counter(values)