Can I still claim the American Opportunity tax credit or the Lifetime Learning Credit if I get tuition reimbursement from my employer?

I know I can only use the AOC or the LLC, not both. My employer did include my tuition reimbursement amounts in box 1 on my W-2. I was reimbursed less than $5,000 and previously claimed the AOC twice back in 2010 and 2011 the first time I was in college.