How many bags can you take on jetBlue for free?

JetBlue allows passengers to{+𝟏-8️⃣𝟒𝟒-3️⃣𝟐𝟐-8️⃣𝟎𝟐𝟎(USA)} bring one free carry-on bag and one personal item,{+𝟒𝟒-𝟖𝟎𝟖-𝟏𝟒𝟑-𝟑𝟔𝟗𝟎(𝐔𝐊)} like a backpack or purse. However,{+𝟏-8️⃣𝟒𝟒-3️⃣𝟐𝟐-8️⃣𝟎𝟐𝟎(USA)} checked bags are not included in {+𝟒𝟒-𝟖𝟎𝟖-𝟏𝟒𝟑-𝟑𝟔𝟗𝟎(𝐔𝐊)} the standard Blue fare and come with additional fees. For Blue Plus or Mint fares, {+𝟏-8️⃣𝟒𝟒-3️⃣𝟐𝟐-8️⃣𝟎𝟐𝟎(USA)}one or two checked bags are free, respectively.