ARIA stands for Accessible Rich Internet Applications (ARIA), which basically improve the accessibility and interoperability of web content and applications, below are the lists of aria roles you may use on HTML mockup:
Abstract Roles
command composite input landmark range roletype section sectionhead select structure widget window
Composite Roles
combobox grid listbox menu menubar radiogroup tablist tree treegrid
Widget Roles
button checkbox gridcell link menuitem menuitemcheckbox menuitemradio option progressbar radio scrollbar searchbox separator slider spinbutton switch tab tabpanel textbox treeitem
Document Structure
application article cell columnheader definition directory document feed figure group heading img list listitem math none note presentation row rowgroup rowheader separator table term toolbar tooltip
Landmark Roles
banner complementary contentinfo form main navigation region search
Live Region Roles
alert log marquee status timer
Window Roles
alertdialog dialog