In this task, you are given inputs 'i', 'j', and A, where 'i' and 'j' are integers and A is a list. A list is shown by two brackets and comma-separated numbers and characters inside, like ['1', '12', 'l']. You need to concatenate all elements of A from the ith element to the jth element, and then reverse the resulting string. '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'. Perform the operations in order, i.e., do not reverse first and then concatenate.
7, 8, ['a', 'Z', '5277', '1251', '6555', 'y', '4837', 'o', '4951', 'U', 'I', '4809', 'A', '6281', 'i', '4945', '1913', '2671', 'f', 'T', '9367', '145', 'p', '6759', '5061', 'm', 'y', 'S', 'Y', '4567']