title: How to get count of youtube likes, dislikes and comments per Channel
body: <p>Does anyone know how to get Count of ALL Likes, Dislikes, Comments per <strong>Channel</strong>. ( not per video ).
  Of course workaround could be make a lot of calls and gathering all information by every video, but there should be more smarter way. </p>
  
  <p>For now  i am able to grab only:</p>
  
  <pre><code>{
      "kind": "youtube#channelListResponse",
      "etag": "\"DuHzAJ-eQIiCIp7p4ldoVcVAOeY/gV5INvDRXUuR7M5HU7r3Vgp9KxI\"",
      "pageInfo": {
          "totalResults": 1,
          "resultsPerPage": 5
      },
      "items": [
          {
              "kind": "youtube#channel",
              "etag": "\"DuHzAJ-eQIiCIp7p4ldoVcVAOeY/Bsi6Hb1DkT1a7bnIhxS6aHiWymQ\"",
              "id": "UC9gzynCiyB7tQmdZ-p2a_nw",
              "snippet": {
                  "title": "Дмитрий Шилов",
                  "description": "Зайди и подпишись на наш развлекательный канал, подними себе настроение)",
                  "customUrl": "Budenyi80",
                  "publishedAt": "2010-02-01T00:44:44.000Z",
                  "thumbnails": {
                      "default": {
                          "url": "https://yt3.ggpht.com/-r6mSusF_X50/AAAAAAAAAAI/AAAAAAAAAAA/26VcgWvTFPQ/s88-c-k-no-mo-rj-c0xffffff/photo.jpg",
                          "width": 88,
                          "height": 88
                      },
                      "medium": {
                          "url": "https://yt3.ggpht.com/-r6mSusF_X50/AAAAAAAAAAI/AAAAAAAAAAA/26VcgWvTFPQ/s240-c-k-no-mo-rj-c0xffffff/photo.jpg",
                          "width": 240,
                          "height": 240
                      },
                      "high": {
                          "url": "https://yt3.ggpht.com/-r6mSusF_X50/AAAAAAAAAAI/AAAAAAAAAAA/26VcgWvTFPQ/s800-c-k-no-mo-rj-c0xffffff/photo.jpg",
                          "width": 800,
                          "height": 800
                      }
                  },
                  "localized": {
                      "title": "Дмитрий Шилов",
                      "description": "Зайди и подпишись на наш развлекательный канал, подними себе настроение)"
                  },
                  "country": "RU"
              },
              "contentDetails": {
                  "relatedPlaylists": {
                      "likes": "LL9gzynCiyB7tQmdZ-p2a_nw",
                      "uploads": "UU9gzynCiyB7tQmdZ-p2a_nw",
                      "watchHistory": "HL",
                      "watchLater": "WL"
                  }
              },
              "statistics": {
                  "viewCount": "212372633",
                  "commentCount": "0",
                  "subscriberCount": "596586",
                  "hiddenSubscriberCount": false,
                  "videoCount": "893"
              }
          }
      ]
  }
  </code></pre>