Let me preface my answer by saying that I am not and have never been a “climate denier”. There is a by-god climate outside (hey, there’s one inside, too!) every day of the year, and I’d be a rank fool to deny something so dad-blamed obvious as “climate”.
Which brings me to the simplistic nature of your question.
Of course, what you’re asking is if people are “climate change deniers”. And more specifically than that, are they ”anthropogenic [human-caused] climate change deniers” and almost no one can realistically deny that. After all, even termites, trees and grasses can affect climate, so certainly humans create “some effect”.
So to word your question even better you should be asking “Are you an anthropogenic climate change alarmist?” And that question I would answer with a resounding, “No. Hell no.”
But no one asks that question.