static int getGalleryCount(final String page) {
        return getCount(page, GCConstants.PATTERN_GALLERY_COUNT, 1);
    }
This method extracts the amount of people watching on a geocache out of the HTMl website passed to it

@param page Page containing the information about how many people watching on geocache
@return Number of people watching geocache, -1 when error
main/src/main/java/cgeo/geocaching/connector/gc/GCParser.java