Количество отзывов на товар.
{% if product.reviews_count > 0 %}
<ul class="reviews-list">
{% for review in product.reviews %}
<li class="review">
<div class="review-details">
<span class="review-name">{{ review.author }}</span> {{ review.created_at | date: "%d.%m.%Y %H:%M" }}
</div>
<div class="review-content">
{{ review.content | newline_to_br }}
</div>
{% if review.rating %}
<div class="review-rating rating">
Оценка: {{ review.rating }}
</div>
{% endif %}
</li>
{% endfor %}
</ul>
{% endif %}