Please (re)read the documentation to ->find_all_links. All the options you provide will construct an and condition, not an or condition. All links returned by ->find_all_links satisfy all conditions.

You will also note that ->find_all_links can also return a list of found links. You can combine two lists by using the comma operator:

my @links_with_class = $mech->find_all_links( class => ... );
my @links_with_regex = $mech->find_all_links( url_regex => ... );

my @links = @links_with_class, @links_with_regex;
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