How often does the letter "l" occur in:
He currently holds the position of Chief Innovation Evangelist and Head of Open Innovation Culture and Project Portfolio for Enel. An electronic engineer, he has been in Enel since 2004 where he started on Enel Distribuzione's engineering team and then held positions of increasing responsibility in various company departments, until he joined the innovation team in 2011. Today his activity is focused on the development of a open innovation ecosystem and the promotion of a culture of innovation within the Enel group.
user
The given text has 15 "l"s.
assistant