CSU (California) Application-Custodial Parent Income Question

My daughter and I are filling out the CSU application. It asks about "Total Size of parents/step parents household in 2016"I am the primary custodial parent, my daughter lives with me full-time and I claim her on my tax return. Do we include her father and step-mom, who don’t live with us in our household? Do we include them in “Parents’ adjusted gross income (AGI) for 2016”? I appreciate any feedback.