Definition: In this task, you are given inputs i,j, and A, where i and j are integers and A is a list. You need to return the sum of all the numerical elements in the list A between the positions i and j (including positions i and j). Return 0 if no numerical element is present in the list between the given ranges. i and j will be non-negative, and will always have a value less than the length of A. i will always be less than j.
Input: 4, 16, ['q', '5635', '959', 'n', 'J', 'i', 'I', '5239', '5951', '1055', 'q', 'n', '6679', '1703', 'Z', 'N', '9931', '1023', 'N', '1183', 'T', 'k', 'Z', '4341', '2171', '9499', '3219', '2277', 'l']

20627