I am using ExpressionEngine 1.6.9 Build: 20100430
the comment total is not nested with the {exp:comment:entries}.
here’s the complete code (with most styling removed)
{exp:weblog:entries weblog="beertalk" limit="1" }
<div class="post-comment"><a href="#comments">({comment_total})</a></div>
{entry_date format="%M"}
{entry_date format="%d"}
{title}
{categories}
<a href="http://{path=beertalk/categories}"> {category_name}</a>
{/categories}
<div class="post-body">
{if blogimage}{blogimage}{/if}
{if blog_mainbody}{blog_mainbody}
{/if}
{if blog_website_link}
<h4><a href="http://{blog_website_link}" target="_blank" rel="noopener">Website Link</a></h4>
<p>{/if}<br />
{lg_social_bookmarks permalink="{title_permalink='beertalk/view'}" title="{title}"}<br />
</p><h4>Enjoy this post? Share it with others.</h4>
<p> <ul class="post-social"><br />
{social_sites}<br />
<li><br />
<a href="http://{social_site_url}" title="Bookmark on: {social_site_name}">_ /themes/cp_global_images/lg_social_bookmarks/favicons/{social_site_img_url} _ </a><br />
</li><br />
{/social_sites}<br />
</ul><br />
{/lg_social_bookmarks}<br />
{/exp:weblog:entries}