{%- assign rarities = site.posts | group_by: 'item_rarity' -%}
{%- assign rarities_names = "Mediocre, Common, Uncommon, Rare, Very Rare, Legendary" | split: ", " -%}
{%- assign class_names = "Barbarian, Bard, Cleric, Druid, Fighter, Monk, Paladin, Ranger, Rogue, Sorcerer, Warlock, Wizard, All" | split: ", " -%}
x,Rarity
{% for rarity_name in rarities_names -%}
  {%- assign barbarian_count = 0 -%}
  {%- assign bard_count = 0 -%}
  {%- assign cleric_count = 0 -%}
  {%- assign druid_count = 0 -%}
  {%- assign fighter_count = 0 -%}
  {%- assign monk_count = 0 -%}
  {%- assign paladin_count = 0 -%}
  {%- assign ranger_count = 0 -%}
  {%- assign rogue_count = 0 -%}
  {%- assign sorcerer_count = 0 -%}
  {%- assign warlock_count = 0 -%}
  {%- assign wizard_count = 0 -%}
  {%- assign all_count = 0 -%}

  {%- for rarity in rarities -%}
    {%- if rarity.name == rarity_name -%}
      {%- assign items = rarity.items -%}
      {%- for post in items -%}
        {%- if post.item_classes contains "Barbarian" -%}{%- assign barbarian_count -%}{%- endif -%}
        {%- if post.item_classes contains "Bard" -%}{%- assign bard_count -%}{%- endif -%}
        {%- if post.item_classes contains "Cleric" -%}{%- assign cleric_count -%}{%- endif -%}
        {%- if post.item_classes contains "Druid" -%}{%- assign druid_count -%}{%- endif -%}
        {%- if post.item_classes contains "Fighter" -%}{%- assign fighter_count -%}{%- endif -%}
        {%- if post.item_classes contains "Monk" -%}{%- assign monk_count -%}{%- endif -%}
        {%- if post.item_classes contains "Paladin" -%}{%- assign paladin_count -%}{%- endif -%}
        {%- if post.item_classes contains "Ranger" -%}{%- assign ranger_count -%}{%- endif -%}
        {%- if post.item_classes contains "Rogue" -%}{%- assign rogue_count -%}{%- endif -%}
        {%- if post.item_classes contains "Sorcerer" -%}{%- assign sorcerer_count -%}{%- endif -%}
        {%- if post.item_classes contains "Warlock" -%}{%- assign warlock_count -%}{%- endif -%}
        {%- if post.item_classes contains "Wizard" -%}{%- assign wizard_count -%}{%- endif -%}
        {%- if post.item_classes contains "All" -%}{%- assign all_count -%}{%- endif -%}
      {%- endfor -%}
{{rarity.name}},{{rarity.items.size}}
{% endif -%}
  {%- endfor -%}
{%- endfor -%}