Write a function in python to count the number of lines from a text file "story.txt" which is not starting with an alphabet "T".

Example: If the file "story.txt" contains the following lines: A boy is playing there.
There is a playground.
An aeroplane is in the sky.
The sky is pink.
Alphabets and numbers are allowed in the password.

Source Code

def line_count():
    file = open("story.txt","r")
    count=0
    for line in file:
        if line[0] not in 'T':
            count+= 1
    file.close()
    print("No of lines not starting with 'T'=",count)

line_count()