[R] Question about NRC lexicon usage

[Mehdi Dadkhah]

Hi,
I hope you are doing well!
I used NRC lexicon and did sentiment analysis on my data. the result is:

         sentiment         count
anger               574
anticipation 1400
disgust          236
fear                 978
joy                   729
sadness            578
surprise         405
trust              2125
negative         1531
positive          3853

Total count of emotions: 7025
Total count of positive and negative sentiments: 5384
I am faced with a question: Why total count of emotions is not equal with
total count of sentiment?

I attached my R Code.
Thank you!
With best regards,

-- 
*Mehdi Dadkhah*