count character in string python code example

Example 1: count in python string

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

Example 2: count characters in string python

>>> sentence = 'Mary had a little lamb'
>>> sentence.count('a')
4

Example 3: string count substring occurences pytohn

string.count(substring, [start_index], [end_index])

Example 4: count in python

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