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: ['6011', 'G', '9043', '8009', 'e', '9493', 'G', '7969', 'M', 'n', 'p', 'g', '7925', 'H', '3213', '8095', '97', 'F']

A: 59855
****
Q: ['6255', '8457', 'V', 'z', '4405', 'X', '9267', '5329', 'I']

A: 33713
****
Q: ['Q', 'S', '9305', '869', '1489', '2665', 'w', 'J', '7695', '643', 'D', '6097', '5941', 'T', 'R', '9137', 't', 'v', 'Q', 'f']

A:
43841
****