Here is the Billboard Hot 100 Top 15 chart history with no Christmas entries or album tracks.
⚠️ Only singles that are released prior to/week of album release are counted toward the chart. ⚠️

Within the past few years the Billboard Hot 100 chart has seen a massive shift in entries since streaming has made both album tracks and Christmas songs easier to chart. This video is what the chart would potentially look like with more strict rules against these entries.