Question about Columbia's school specific question on Common App? Please answer ASAP

Hi, if any of you have applied to Columbia recently or are applying, I’m really confused on what exactly this question: "How many people are supported within your household including yourself (e.g. parents, siblings)?"is asking. It might be because I’ve been applying for financial aid at the same time, but I’m unsure if the question is asking how many people are in my household, period, including me or how many people are financially dependent (since it uses the word support) on someone else in my household. If it was the former, it would be 2: my mom and I, and if it was the latter, it would be just me. Thank you so much!

It’s you and your mom