Yes, I am currently in the process of applying
The order that you list your schools does not matter if you are applying for federal aid, hwoever, some states require that you list the schools in order. Please review the list of states on the website and the guidance supplied
Can I list any amount of schools on my FAFSA form or can I only list those schools that I have applied for admission to?
You can list any school on your FAFSA form, not just those you have applied to