{% assign number_of_items_per_column = 10 %}
{% assign number_of_columns = 2 %}
{% assign total_count = items | size %}
{% assign number_of_items_displayed = 0 %}
{% assign var = number_of_columns | minus: 1 %}
{% for i in (0..var) %}
{% if number_of_items_displayed >= total_count %}
{% break %}
{% endif %}
{% assign items_to_display_count = number_of_items_per_column %}
{% if i == var %}
{% assign items_to_display_count = total_count | minus: number_of_items_displayed %}
{% endif %}
{% assign items_to_display = items | slice: number_of_items_displayed, items_to_display_count %}
{% for item in items_to_display %}
{% assign number_of_items_displayed = number_of_items_displayed | plus: 1 %}
{% endfor %}
{% endfor %}
Bring!
{{ list_name }}