Detailed Instructions: In this task, you are given an input list A. You need to find all the elements of the list that are numbers and calculate their sum.
Q: ['2127', '417', 'h', '8461', '9251', 'B', 's', 'z', 'X', '6021', 'm', 'T', '445', '9477', '329', 'd', 'I']
A:
36528