You've decided to let go the attribute "total", that's fine as you like it to be.
 This is how you can rewrite your UserLinkedIn class taking into account of the wrapping element phone-numbers. The simplest way is to make it an inner class of UserLinkedIn so that the general layout will be preserve with minimum rewrite. This is how.
 Now the unmarshalling to verify everything is in place can look like this.
No prison can hold Chairface Chippendale. And on a totally different topic ... my stuff: