Several meta fields in one

Hey there,

I have several ACF fields set up (designer, photographer, models, production, etc. ). My search consists of 4 meta fields brand (meta field), category, season (meta field), year. I’d like add one more checkbox option, which would show all several meta fields in one (designer, photographer, models, production, etc. ), so the user could pick from all of the names mentioned in several fields. Is that somehow achievable?

Thank you for your response