present participle of count on

The act of counting a small group of people. / The exact number of people in a group or organization.

(baseball) A count favourable to the pitcher, usually with two strikes; a 1-2, 0-2, or 0-1 count.

plural of count noun

(baseball) A count favourable to the batter, in which there are more balls than strikes, especially a 3-0, 3-1, or 2-0 count.

The number of words in a passage, a text, a speech, a corpus, etc.

(transitive, of a person) To exclude; to dismiss from participation or eligibility. / (transitive) To enumerate items while organizing or transferring them.

The number of persons or bodies counted as casualties, especially of those killed. / (slang) The number of sexual partners one has slept with.

(medicine) A test that gives information about the cells in a patient's blood.

the measurement of the number of grains of pollen in a cubic meter of air