I can't seem to find a way to list the breakdown of my Itemized deductions. I want to know if it includes my Capital Losses because couldn't that be used with Std Deduct?

I have a Itemized Deduction of 6570.  I have no idea where that's calculated from.  I don't have anything listed under the most common itemized deductions other than State and Local taxes so I'm not sure how it went up that high.  If it's due to my Capital Loss Carryover, couldn't that be used with a Standard Deduction instead and overall reduce my taxes further?