Greater than one upload show >=1

I'm very tired, so this may sound like a stupid question, but I've been struggling with it for about 45 minutes now and I just need to get it figured out and working, so I can hit the sack...

I'm using an if statement to see if an image has been uploaded and if so, it loads a slide show. However, the slide show needs at least two uploads to actually be a slide show. So I'd like to keep the slide show form displaying if there are not enough images uploaded. Below is my if statement... You can see I'm trying to use greater < than 1 to determine if more than one image is uploaded. Anyone have a suggestion to get this working?

I've tried all the scenarios below with no success:

<?php elseif (sizeof($homepageRecord['banners']) >= 1): ?>

<?php elseif (sizeof($homepageRecord['banners']) >= '1'): ?>

<?php elseif ($homepageRecord['banners'] >= 1): ?>

<?php elseif ($homepageRecord['banners'] >= '1'): ?>

<?php elseif ($homepageRecord['banners'] > 1): ?>

<?php elseif ($homepageRecord['banners'] > '1'): ?>

<?php elseif ($homepageRecord['banners'] as $upload > 1): ?>

<?php elseif ($homepageRecord['banners'] as $upload >= 1): ?>

Thanks,

Zick